FangLing F2300T(A/B) - 11.1.2 Remote Controller Input

Chapter 11 Port Explanation
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11.1.2 Remote Controller Input
The system supports two external remote control input, one for line input type, the
other for 8421 encoded input type.
 Line Input Type
The pin 7, 8,9,10 of input port represents left, right, forward, backward, when
inputting valid signal , the machine can move toward the corresponding direction,
when the input signal is invalid, the machine stop moving.
When the input signal of pin 16 is valid, the system will ignite the torch , the
ignition time is the setting value in system parameters, please take the reference of part
of "ignition time " in "7.2 oxygen gas parameters " .
When the input signal of pin 17 is valid, the system will turn on or off the
cutting oxygen. When the cutting oxygen is on, the system cut off the oxygen, when
the cutting oxygen is off, open the cutting oxygen system.
When the input signal of pin 18 is valid, the system will raise the cutting torch, when
the signal invalid, the torch stops.
When the input signal of pin 19 is valid, the torch goes down, when the signal invalid,
the cutting torch stops.
The external switches of line input are designed by the user..
 8421(BCD) code input
Input pin 9, 10, 7, 8 is the A, B, C, D bits of the 8421 code. Functions are shown
in Table 11.2
Table 11.2 Function of 8421 code input
Decimal
8421 code(DCBA) Function
0 0000 No Input
1 0001 Turn on or off the cutting oxygen
2 0010 Go back according to the original track
3 0011 Move forward according to the original track
4 0100 Left lateral movement
5 0101 Ignite Input
6 0110 Start
7 0111 Slow down
8 1000 Accelerate
9 1001 Move for the negative direction vertically
10 1010 Move forward vertically
11 1011 Pause
12 1100 cutting torch